Hiawatha Rubber produces custom precision ground cleaning and rubber rollers. They are also able to perform bonding to shafts and hubs. They use all synthetic polymers. Using CNC rubber profile grinding to close radial tolerances, convex, crowned segments, grooved and chamfer grinding. We are meeting the challenge of doing the difficult in precision rubber molding.
A rubber roller is a machine part that is composed of an inner round shaft or tube covered by an outer layer of elastomer compounds. The inner shaft is made of steel, aluminum alloys, or other strong and rigid material composites...
Polyurethane rollers are cylindrical rollers covered by a layer of elastomer material called polyurethane. Depending on the application, the inner roller core is prone to scratches, dents, corrosion, and other types of damage...
Polyurethane molding is the process of fabricating or manufacturing plastic parts by introducing a urethane polymer system into a tool or mold and allowing it to cure. Like any other type of plastic, the excellent processability...
